Not a lawyer either, but the license says that the "Programs" (meaning the JDK) may only be used for these purposes. Once I write my application, it will be running on the JRE, not the JDK.
Iirc there is no jre in 11, just jdk, also Oracle is not dumb they likely have a clause covering your "loophole". Finally why would you develop on Oracle jdk and run on open. Seems like an easy way to get bugs.